©2010 Johnson Level & Tool - Rev. 1
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8. Technical Specifications
Laser Wavelength
635nm±10
Laser Classification
Class IIIa
Maximum Power Output
≤
5mW
Accuracy
±1/8"/50 ft. (±2mm/10m)
Interior Range
Up to 100 ft. (30m) depending
upon light conditions
Self-Leveling Range
± 3°
Power Supply
3 “AA” alkaline batteries (included)
Battery Life
Approx. battery life 50 hours continuous use
Dimensions
4.212” x 2.598” x 4.528”
(107 x 66 x 115mm)
Weight
0.127lbs. (0.58 Kg)
Working Temperature
14°F to 113°F (-10°C to +45°C)
Center Screw Thread
1/4” - 20
IP Protection Class
54
4043H_Manuals 10/29/10 9:31 AM Page 11
